167.114.139.164
IP Intelligence Briefing: 167.114.139.164
*Generated via IPDebrief tools: Profile, History, Relationships, Neighbors*
---
**1. Core Profile**
- Risk Score: Moderate (40/100)
- Ownership:
- ASN: 16276 (OVH)
- Organization: *Dmytro, Ahrefs Pte Ltd*
- Subnet: 167.114.139.0/24 (OVH-CUST-281059679)
- Geolocation:
- Country: Canada (QC, Montreal)
- GeoPlausibility: False (RTT anomaly detected)
- Network Role:
- CloudCompute (OVH infrastructure)
- Hosting provider (likely Ahrefs SEO service)
- Threat Indicators:
- No malicious activity, spam, or known campaigns detected
---
**2. Observation History**
- Abuse Density: 75.39% (high abuse in subnet)
- Key Findings:
- RTT Anomaly: Traceroute shows 25ms latency (expected ~112ms for 5,597km distance).
- Subnet Stability: 211 active IPs in 167.114.139.0/24, 193 flagged as threats.
- Ownership Persistence: No changes in ownership or threat persistence.
---
**3. Relationships**
- Network Links:
- Same subnet (OVH-CUST-281059679)
- DNS: `proxy-ca000-san164.ahrefs.net` (Ahrefs-related hostname)
- Service Context:
- Likely part of Ahrefs' cloud infrastructure (proxy service).
- No ties to Tor, CDN, or mobile networks.
---
**4. Subnet Neighbors**
- Subnet: 167.114.139.0/24
- Risk Distribution:
- 92 IPs: Medium risk (40 score)
- 8 IPs: Low risk
- Abuse Density: 75.39% (high-risk subnet)
- Neighbor Example:
- 167.114.139.0: Risk 40, Authority 50
---
**5. Recommendations**
- Monitor:
- Track subnet abuse density for potential lateral movement or compromised hosts.
- Validate DNS associations (`proxy-ca000-san164.ahrefs.net`) for normal service activity.
- Mitigation:
- Apply IP-based firewall rules (e.g., deny all except whitelisted ports).
- Investigate RTT anomalies for spoofing or network optimization concerns.
---
Conclusion: This IP is part of a high-risk subnet managed by OVH, likely hosting Ahrefs' cloud services. While no direct threats are detected, the subnet's abuse density and RTT anomalies warrant closer monitoring. SOC teams should prioritize subnet-level analysis and ensure alignment with Ahrefs' infrastructure policies.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Dmytro, Ahrefs Pte Ltd |
| ASN | AS16276 |
| Network Name | OVH-CUST-281059679 |
| CIDR Block | 167.114.139.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca000-san164.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca000-san164.ahrefs.net |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 29% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 31% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 23% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-23 12:22:20 UTC |
| Last Seen | 2026-06-28 21:19:00 UTC |
| Profile Built | 2026-06-29 03:21:44 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 22 |
Full dossier details are available via our API.